You are planning your retirement in $10$ years. You currently have $$164,000$ in a bond account and $$604,000$ in a stock account. You plan to add $$7,600$ per year at the end of each of the next $10$ years to your bond account. The stock account will earn a return of $10\mathrm{.}5$ percent and the bond account will earn a return of $7$ percent. When you retire, you plan to withdraw an equal amount for each of the next $21$ years at the end of each year and have nothing left. Additionally, when you retire you will transfer your money to an account that earns $6\mathrm{.}25$ percent. How much can you withdraw each year in your retirement?